The Collon Weather Forecast
- 15
- 21
Light rain
- 16
- 24
Partly cloudy
- 16
- 18
Heavy rain shower
- 13
- 21
Heavy rain shower
- 12
- 16
Partly cloudy
- 11
- 17
Light rain shower
- 13
- 18
Light rain
Today 24 Jun Northern Ireland
Dry with the morning cloud burning off to leave a warm or very warm day with sunny spells. Fresher around some coasts with sea breezes developing. Maximum temperature 24 °C.
Tonight 24 Jun Northern Ireland
A fine end to the day and staying mainly dry overnight. Thickening cloud could bring patchy rain. Winds mostly light. Minimum temperature 14 °C.
The Collon Temperature Statistics
June Temperature
Magilligan No 2 (28km)
Lowest 21 June, 2026
6.3 °CAverage June
13.6 °CHighest 1 June, 2026
19.6 °C
Climate (2021–2026)
Magilligan No 2 (28km)
Average Low 2021–2026
7.6 °CAverage 2021–2026
10.6 °CAverage High 2021–2026
13.4 °C